Combustion Engineer

A Snapshot of Your Day Imagine working in a team where your expertise in fluid dynamics and thermal analysis drives innovation in product design and performance. Collaborate with specialists who use advanced computer modeling techniques to solve complex challenges in combustion CFD, aerothermal CFD and heat transfer. Dive into assessing the thermal tolerance of products, ensuring they function reliably under changing thermal conditions. Work with both solid and fluid systems, applying your analytical skills to optimize component performance and support cutting-edge engineering solutions. How You’ll Make an Impact Apply specialized skills in fluid dynamics using computer modeling to analyze and optimize product performance. Conduct thermal analysis and assess heat transfer for products exposed to varying thermal conditions. Evaluate the thermal tolerance of components, ensuring reliable operation in both solid and fluid systems. Collaborate with a team of experts to deliver innovative solutions through advanced simulation techniques. What You Bring Master or PhD degree in CFD, mechanical engineering, aerospace engineering, energy or similar Strong background in fluid dynamics, with experience in turbulence modeling and thermal analysis for both fluid and solid systems. Enjoys problem solving with good analytical skills to solve complex engineering challenges Willingness to learn Ability to work collaboratively within a specialized technical team. Previous experience with gas turbines or combustion systems is an advantage. About the Team Join a dedicated group of engineers in the CFD, Heat transfer and Mechanical integrity team, where specialized skills in fluid dynamics and heat transfer drive product innovation. The team leverages advanced computer modeling techniques to tackle challenges in both solid and fluid systems, ensuring products meet demanding thermal and performance requirements. Our department is highly focused on increasing fuel flexibility, including the use of gaseous and liquid fuels such as hydrogen, ammonia and biofuels. As part of our team of skilled engineers, you will play a crucial role in designing and operating combustion systems that are reliable, robust, and highly efficient. Together, you’ll collaborate on projects that push the boundaries of engineering and deliver reliable solutions for a wide range of applications. Our Gas Services division offers Low-emission power generation through service and decarbonization. Zero or low emission power generation and all gas turbines under one roof, steam turbines and generators. Decarbonization opportunities through service offerings, modernization, and digitalization of the fleet. We can offer you employment benefits such as: reduction of working hours, advance vacation, health care allowance and an eventual possibility to a flexible working place. Who is Siemens Energy? At Siemens Energy, we are more than just an energy technology company. With ~100,000 dedicated employees in more than 90 countries, we develop the energy systems of the future, ensuring that the growing energy demand of the global community is met reliably and sustainably. The technologies created in our research departments and factories drive the energy transition and provide the base for one sixth of the world's electricity generation.  Our global team is committed to making sustainable, reliable, and affordable energy a reality by pushing the boundaries of what is possible. We uphold a 150-year legacy of innovation that encourages our search for people who will support our focus on decarbonization, new technologies, and energy transformation.  Find out how you can make a difference at Siemens Energy: https://www.siemens-energy.com/employeevideo Our Commitment to Diversity Lucky for us, we are not all the same. Through diversity, we generate power. We run on inclusion and our combined creative energy is fueled by over 130 nationalities. Siemens Energy celebrates character – no matter what ethnic background, gender, age, religion, identity, or disability. We energize society, all of society, and we do not discriminate based on our differences. Application Don’t hesitate - apply via https://jobs.siemens-energy.com/en_US/jobs, id nr 284047 no later than 2026-08-07. Ongoing selection is applied, the role might be filled before last application date. We refrain from all contact with staffing and recruitment companies, or advertising brokers. Location: Finspång Trade Union Representatives: Unionen, unionen.finspang.se@siemens-energy.com  Sveriges Ingenjörer & SACO, asi.se@siemens-energy.com  Ledarna, Anders Fors, anders.fors@siemens-energy.com  IF Metall, Mikael Malmgren, mikael.malmgren@siemens-energy.com

Here at The Exploration Company, we are developing, producing, and operating Nyx, a modular and reusable space orbital vehicle that can eventually be refuelled in orbit and that can carry cargo - and potentially humans in the longer run. The heart of a spacecraft lies in its engine, and that's why we, at The Exploration Company, are dedicated to developing our own cutting-edge Propulsion Systems ensuring the highest level of efficiency and reliability in our space endeavours. We are seeking a talented Combustion Devices Development Engineer to join our Future Project division in the development of the Storm Engine. As a key member of our engineering team, you will be responsible for designing, analyzing, and optimizing combustion devices for cryogenic rocket engines. KEY RESPONSIBILITIES * Carry-out the functional and hydraulic design of combustion devices * Review subsystems requirements and carrying out trades to define combustion devices architecture * Supervision of external subcontractors * Organize and support combustion devices component test campaigns (configuration definition, test preparation, execution and results analyses) * Develop and update fluidic models based on literature review and/or experimental data * Iterate subsystem designs using simulated and/or real-world test data WHAT WE WOULD LOVE TO SEE FROM YOU * Masters/bachelors with honours or higher in Aerospace Engineering, or a related and applicable technical discipline * Hands-on experience developing hardware from concept to working hardware * Strong technical fundamentals in design, fluid mechanics, thermodynamics, and heat transfer * Proficient with CAD (Siemens NX is an asset), and/or other CAE design * Experience with analysis software (FLUENT or OpenFOAM preferred) * A methodical approach to problem-solving and design trades * Experience writing software/scripts in languages such as Python * Familiar with cryogenic fluids is a strong asset SKILLS AND BEHAVIOURS * Strong oral and written communication skills * Strong analysis and problem-solving skills * Strong organizing and prioritization of tasks * Excited for the future of space exploration and a strong interest in propulsion systems * Demonstrates behaviours consistent with The Exploration Company’s core values of Mission, Vision, Integrity, Excellence and Teamwork * Space enthusiast: ready to have an impact on the future global space industry Why you should join us! What makes us special here at The Exploration Company and why we think you will enjoy working here is:   * We’re Agile - we make decisions fast whilst keeping our goals and systems in mind  * We’re Open and Collaborative - we are transparent about risks and obstacles, so that we can cooperate to overcome them   * We have a lot of Fun - we refuel our energy knowing we are democratising space. It’s a wonderful and rare opportunity, are YOU up for the challenge?   We'd love to hear from you if you wish to be a part of our journey. Please submit your CV now for immediate consideration and we will be in touch shortly.    The Exploration Company is an equal opportunity employer and values diversity. We do not discriminate based on race, religion, colour, national origin, gender, sexual orientation, age, marital status or disability status. Relocation assistance is provided for those willing to relocate including visa sponsorship where applicable.   All offers are contingent upon the successful completion of a background check, which will be subject to the country, role, and project you applied for. By submitting your application, you acknowledge and agree that any offer of employment may be conditional upon successful condition of this check. The Exploration Company partners with Zinc Work Limited located in the UK (Zinc), a third-party provider, to ensure this process as efficient and transparent as possible. If applicable, you will receive an email from Zinc upon acceptance of your offer with a link to a secure portal where you can provide the required information to Zinc.